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多年来,重庆市涪陵区旱地的传统耕作模式是春季种玉米套种红苕,冬季种榨菜,这就造成土地利用率低、效益差的情况。对此,我们进行在玉米行间
Over the years, the traditional farming pattern of dry land in Fuling District of Chongqing Municipality has been spring maize intercropping red mulberry and winter mustard, which results in low land use efficiency and poor profitability. In this regard, we conducted in the corn line